Redhat9上配置DNS (作者:zls)
Redhat9上配置DNS
前提：机器名为bak.5ilinux.com 域名为5ilinux.com
1。从安装盘安装
rpm -ivh bind-9.2.2-21.i386.rpm
2。增加配置文件
vi /etc/named.conf
## named.conf - configuration for bind # # Generated automatically by redhat-config-bind, alchemist et al. # Any changes not supported by redhat-config-bind should be put # in /etc/named.custom # controls { inet 127.0.0.1 allow { localhost; } keys { rndckey; }; }; include "/etc/rndc.key";
options {
directory "/var/named/";
};
zone "." {
type hint;
file "named.ca";
};
zone "0.0.127.in-addr.arpa" {
type master;
file "0.0.127.in-addr.arpa.zone";
};
zone "localhost" {
type master;
file "localhost.zone";
};
zone "5ilinux.com" {
type master;
file "5ilinux.com.zone";
};
下载named.ca
wget ftp://ftp.rs.internic.net/domain/named.root
下载后改名为named.ca 存在/var/named目录下
vi /var/named/localhost.zone
$TTL 86400 @ IN SOA @ root.localhost (
1 ; serial
28800 ; refresh
7200 ; retry
604800 ; expire
86400 ; ttl
)
IN NS localhost.
@ IN A 127.0.0.1
vi /var/named/0.0.127.in-addr.arpa.zone
$TTL 86400 @ IN SOA localhost. root.localhost (
2 ; serial
28800 ; refresh
7200 ; retry
604800 ; expire
86400 ; ttl
)
@ IN NS localhost.
1 IN PTR localhost.
1 IN PTR bak.
vi /var/named/5ilinux.com.zone
$TTL 86400 @ IN SOA bak.wapya.com. root.localhost (
3 ; serial
28800 ; refresh
7200 ; retry
604800 ; expire
86400 ; ttl
)
IN NS bak.wapya.com.
www IN A 210.51.0.124
bak IN A 210.51.0.124
mail IN CNAME www
wap IN A 210.51.0.122
5ilinux.com IN MX 10 www
ok了，就是这些配置文件，至于原理我就不讲了。
只是为了方便以后查资料，所以把配置过程写下来
/etc/rc.d/iinit.d/named restart
重启一下服务就可以用了